860984280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183971}}^1$

素因数の和:184001

約数の個数: 96

約数和(自身を含む): 3013461360

約数和(自身を除く): 2152477080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 183971, 367942, 551913, 735884, 919855, 1103826, 1471768, 1655739, 1839710, 2207652, 2391623, 2759565, 3311478, 3679420, 4415304, 4783246, 5519130, 6622956, 7174869, 7358840, 8278695, 9566492, 11038260, 11958115, 13245912, 14349738, 16557390, 19132984, 21524607, 22076520, 23916230, 28699476, 33114780, 35874345, 43049214, 47832460, 57398952, 66229560, 71748690, 86098428, 95664920, 107623035, 143497380, 172196856, 215246070, 286994760, 430492140, 860984280]

約数ペア:

[(1, 860984280), (2, 430492140), (3, 286994760), (4, 215246070), (5, 172196856), (6, 143497380), (8, 107623035), (9, 95664920), (10, 86098428), (12, 71748690), (13, 66229560), (15, 57398952), (18, 47832460), (20, 43049214), (24, 35874345), (26, 33114780), (30, 28699476), (36, 23916230), (39, 22076520), (40, 21524607), (45, 19132984), (52, 16557390), (60, 14349738), (65, 13245912), (72, 11958115), (78, 11038260), (90, 9566492), (104, 8278695), (117, 7358840), (120, 7174869), (130, 6622956), (156, 5519130), (180, 4783246), (195, 4415304), (234, 3679420), (260, 3311478), (312, 2759565), (360, 2391623), (390, 2207652), (468, 1839710), (520, 1655739), (585, 1471768), (780, 1103826), (936, 919855), (1170, 735884), (1560, 551913), (2340, 367942), (4680, 183971)]